[Event "casual correspondence game"] [Site "https://lichess.org/So9w208W"] [Date "2026.02.10"] [Round "-"] [White "lichess AI level 4"] [Black "besaulongthang"] [Result "1-0"] [GameId "So9w208W"] [UTCDate "2026.02.10"] [UTCTime "12:41:12"] [WhiteElo "?"] [BlackElo "1276"] [Variant "Standard"] [TimeControl "-"] [ECO "C21"] [Opening "Center Game: Kieseritzky Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e5 2. e4 exd4 3. Nf3 { C21 Center Game: Kieseritzky Variation } d3 4. cxd3 Nc6 5. Bg5 f6 6. Bd2 Bb4 7. Nc3 Nh6 8. Rc1 O-O 9. Qb3+ Nf7 10. d4 Bxc3 11. Qxc3 Ne7 12. Qxc7 Qxc7 13. Rxc7 Nd6 14. Bb4 Nc6 15. Ba3 Re8 16. Bxd6 Rxe4+ 17. Kd2 Nxd4 18. Kd3 f5 19. Nd2 f4 20. Kxe4 f3 21. Kxd4 fxg2 22. Rxc8+ Kf7 23. Bxg2 Rxc8 24. Be4 Ke6 25. Be5 Ke7 26. Bxb7 Rc7 27. Bxc7 d5 28. Bc8 Kf6 29. a3 g5 30. a4 Kg6 31. b4 g4 32. Bxg4 h5 33. Be2 Kg5 34. Rg1+ Kh6 35. Bf4+ Kh7 36. Bd3+ Kh8 37. h3 h4 38. Kc5 d4 39. b5 a6 40. Be5# { White wins by checkmate. } 1-0